84 lines
3.1 KiB
JavaScript
84 lines
3.1 KiB
JavaScript
const path = require('path');
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const fs = require('fs-extra');
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const _ = require('lodash');
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/**
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* transform all relative paths to absolute paths
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* @TODO: re-write this function a little bit so we don't have to add the parent path - that is hard to understand
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*
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* Path must be string.
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* Path must match minimum one / or \
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* Path can be a "." to re-present current folder
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*/
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const makePathsAbsolute = function makePathsAbsolute(nconf, obj, parent) {
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_.each(obj, function (configValue, pathsKey) {
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if (_.isObject(configValue)) {
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makePathsAbsolute(nconf, configValue, parent + ':' + pathsKey);
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} else if (
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_.isString(configValue) &&
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(configValue.match(/\/+|\\+/) || configValue === '.') &&
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!path.isAbsolute(configValue)
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) {
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nconf.set(parent + ':' + pathsKey, path.normalize(path.join(__dirname, '../../..', configValue)));
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}
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});
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};
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const doesContentPathExist = function doesContentPathExist(contentPath) {
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if (!fs.pathExistsSync(contentPath)) {
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// new Error is allowed here, as we do not want config to depend on @tryghost/error
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// @TODO: revisit this decision when @tryghost/error is no longer dependent on all of ghost-ignition
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// eslint-disable-next-line ghost/ghost-custom/no-native-error
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throw new Error('Your content path does not exist! Please double check `paths.contentPath` in your custom config file e.g. config.production.json.');
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}
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};
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/**
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* Check if the URL in config has a protocol and sanitise it if not including a warning that it should be changed
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*/
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const checkUrlProtocol = function checkUrlProtocol(url) {
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if (!url.match(/^https?:\/\//i)) {
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// new Error is allowed here, as we do not want config to depend on @tryghost/error
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// @TODO: revisit this decision when @tryghost/error is no longer dependent on all of ghost-ignition
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// eslint-disable-next-line ghost/ghost-custom/no-native-error
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throw new Error('URL in config must be provided with protocol, eg. "http://my-ghost-blog.com"');
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}
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};
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/**
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* nconf merges all database keys together and this can be confusing
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* e.g. production default database is sqlite, but you override the configuration with mysql
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*
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* this.clear('key') does not work
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* https://github.com/indexzero/nconf/issues/235#issuecomment-257606507
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*/
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const sanitizeDatabaseProperties = function sanitizeDatabaseProperties(nconf) {
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if (nconf.get('database:client') === 'mysql') {
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nconf.set('database:client', 'mysql2');
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}
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const database = nconf.get('database');
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if (nconf.get('database:client') === 'mysql2') {
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delete database.connection.filename;
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} else {
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delete database.connection.host;
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delete database.connection.user;
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delete database.connection.password;
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delete database.connection.database;
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}
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nconf.set('database', database);
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if (nconf.get('database:client') === 'sqlite3') {
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makePathsAbsolute(nconf, nconf.get('database:connection'), 'database:connection');
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}
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};
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module.exports = {
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makePathsAbsolute,
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doesContentPathExist,
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checkUrlProtocol,
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sanitizeDatabaseProperties
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};
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